class LocaleController

class LocaleController extends ControllerBase {

  /**
   * Checks for translation updates and displays the translations status.
   *
   * Manually checks the translation status without the use of cron.
   *
   * @return \Symfony\Component\HttpFoundation\RedirectResponse
   *   A redirection to translations reports page.
   */
  public function checkTranslation() {
    $this
      ->moduleHandler()
      ->loadInclude('locale', 'inc', 'locale.compare');

    // Check translation status of all translatable project in all languages.
    // First we clear the cached list of projects. Although not strictly
    // necessary, this is helpful in case the project list is out of sync.
    locale_translation_flush_projects();
    locale_translation_check_projects();

    // Execute a batch if required. A batch is only used when remote files
    // are checked.
    if (batch_get()) {
      return batch_process('admin/reports/translations');
    }
    return $this
      ->redirect('locale.translate_status');
  }

  /**
   * Shows the string search screen.
   *
   * @return array
   *   The render array for the string search screen.
   */
  public function translatePage() {
    return [
      'filter' => $this
        ->formBuilder()
        ->getForm('Drupal\\locale\\Form\\TranslateFilterForm'),
      'form' => $this
        ->formBuilder()
        ->getForm('Drupal\\locale\\Form\\TranslateEditForm'),
    ];
  }

}